import http.client

conn = http.client.HTTPConnection("10.12.129.213")

payload = "username=xiaosongzhuo&password=auosong2030.."

headers = { 'content-type': "application/x-www-form-urlencoded" }

conn.request("POST", "/api/Account/Login", payload, headers)

res = conn.getresponse()
data = res.read()

print(data.decode("utf-8"))